The Brief New Orleans Saints rookie Christen Miller paid for a stranger's entire grocery bill after meeting her at a store. The story went viral after the shopper shared the good deed on Facebook, praising his kindness and upbringing. A simple trip to the grocery store turned into a viral story of generosity when New Orleans Saints rookie Christen Miller stepped in to buy a stranger's groceries. Pedigo had no idea who Miller was until another customer in line asked if she recognized the Saints rookie. What we don't know:The exact location of the grocery store where the interaction occurred was not specified.